Efficacy of cervical giant cell tumor surgical treatment via lesion
10.3760/cma.j.issn.0253-2352.2018.06.005
- VernacularTitle:经病灶手术治疗颈椎骨巨细胞瘤的疗效
- Author:
Peng LIN
1
;
Nong LIN
;
Binghao LI
;
Hengyuan LI
;
Lingling SUN
;
Zhaoming YE
Author Information
1. 浙江大学医学院附属第二医院骨科
- Keywords:
Cervical vertebra;
Giant cell tumor of bone;
Surgical procedures
- From:
Chinese Journal of Orthopaedics
2018;38(6):353-360
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the safety and efficacy of curettage and excision for giant cell tumor of the cervical spine.Methods Retrospectively analyzed 6 cases of giant cell tumors patients who underwent surgical resection of cervical spine between April 2006 and July 2015.There were 2 males and 4 females with an average age of 31.3 years old (ranged from 18 to 42 years).Among them,4 cases were located in C2 vertebral body,1 case located in C3 vertebral body,1 case in C4 spinous pro cess and vertebral lamina.In this study,all the 6 patients underwent intralesional surgery,3 patients were Enneking grade ⅡA,which 1 case underwent curettage,2 cases underwent extended curettage;three cases were Enneking grade ⅢB,which 1 case underwent extended curettage,and 2 cases underwent subtotal spondylectomy.Three patients received local inactivation of the lesion.One patient received local radiotherapy after first posterior occipital-cervical fixation,and underwent posterior and anterior tumor resection,bone grafting and internal fixation 3 months later.One patient was treated with denosumab preoperatively,3 patients were treated with bisphosphonates postoperatively.The neurological status was evaluated by Frankel classification pre-and postoperatively,the pain scale was evaluated by Visual Analogue Scale (VAS) pre-and postoperatively.Imaging examination was used to assess the location and the extent of the tumor preoperatively,as well as the tumor recurrence postoperatively.Results The mean follow-up period was 61.1 months (ranged from 25 to 134 months).One case underwent posterior surgery,while other 5 cases underwent anterior and posterior surgery;3 patients underwent one-stage surgery,3 patients underwent multi-staged surgery.The mean intraoperative bleeding was 2 142 ml (ranged from 300 to 9100 ml).The mean preoperative VAS score was 3 (ranged from 2 to 5),the neck pain of the patients were all relieved postoperatively,and the mean VAS score was 0.The Frankel grade were E in all 6 patients of pre-and postoperation.One intracranial epidural hematoma occurred on the second day after operation,emergency evacuation of hematoma was then performed and the postoperative recovery was good.At the latest follow-up,no internal fixation loosening or failure occurred,and no tumor recurrence was observed in all patients.Conclusion Intralesional curettage and excision of the cervical spinal giant cell tumor is a safe and effective surgical method which can achieve satisfactory local control and prognosis.
